With Gemini’s advice, an 8-hour hike turns into a 2-day ordeal — 5ch: “There’s no cure for stupid”

From our other sites

The story

Three hikers set out for a day trip up California’s Mount Shasta, planning their route based on advice from Google’s Gemini AI — but according to a CNET Japan report, what was supposed to be an 8-hour hike turned into a two-day ordeal marked by shortages of food and water. On 5ch’s Science News+ board, the incident sparked both criticism of blindly trusting AI answers without verifying them and concern over hallucinations (AI responses that mix in inaccurate guesses as if they were fact) said to be especially common with Gemini. The thread was split between blaming the AI itself and blaming the poor judgment of the people who used it.

Stranded on Gemini’s advice, short on food and water — sloppy hike planning exposes the dangers of “AI dependency”

Relying on AI-generated advice was a “serious error in judgment.”

The three hikers who took on California’s Mount Shasta saw their planned 8-hour climb turn into a grueling two-day ordeal.

Source: japan.cnet.com / Original article here

What people said

2AnonymousSep 4, 2026 22:53
Failure is the mother of success.
Feed the AI this valuable failure case and maybe it'll give slightly less terrible answers next time.
3AnonymousSep 4, 2026 22:57
Even before AI, plenty of people happily got themselves lost just by blindly following Google Maps.
Anyone who outsources all their judgment is the real idiot.
4AnonymousSep 4, 2026 23:01
Back then: "My source is 2ch!" (smirk)
Now: "My source is Gemini!" (smirk)

Find sources you can actually trust.
And think for yourself.
Blindly believing some faceless other will be your ruin.

Anyway, glad you made it back alive.
But that was pure luck.
Learn this lesson the hard way.
5AnonymousSep 4, 2026 23:05
It's because it's Gemini, lol. How do people even trust that hallucination garbage.
11AnonymousSep 4, 2026 23:48
Don't ask advice from something with zero mountaineering experience, lol
12AnonymousSep 4, 2026 23:57
They should've just had it say flatly, "You cannot climb Mt. Shasta in 8 hours."
But no, someone built in the logic that "the word 'impossible' is a liar's word" (a well-worn Japanese motivational-speak cliché)…
13AnonymousSep 5, 2026 04:28
Guess they wanted some extra thrill on the hike, so they used the hallucination as a fun surprise twist.
Just guessing, though.
14AnonymousSep 5, 2026 07:21
Even if you tell Gemini to just report facts with no guessing, it throws in guesses anyway.
It's just not built to suppress hallucinations.
15AnonymousSep 5, 2026 09:03
The people blaming Gemini are the same type themselves.
Idiots get even more idiotic,
smart people get even smarter —
it's a tool that amplifies human intelligence.
It just reinforces whichever way you're already leaning.
16AnonymousSep 5, 2026 10:16
The current version is too risky to rely on. It's a good one otherwise, though.
17AnonymousSep 5, 2026 10:55
Tell Gemini to drop opinions and stick to facts only, and it gives you nothing but opinions anyway. Not trustworthy.
27AnonymousSep 5, 2026 18:32
Re: #17
Yeah, seriously, that's bad.
18AnonymousSep 5, 2026 13:06
"Humans aren't cut out for mountain climbing
19AnonymousSep 5, 2026 13:35
AI has never actually climbed a mountain itself.
All it does is spout stuff scraped from the internet — pure armchair talk from someone who's never done it (エアプ).
So trusting something like that to go climbing makes you the fool.
25AnonymousSep 5, 2026 17:40
Re: #19
Same goes for you.
20AnonymousSep 5, 2026 14:20
The answer:
>The author tried to get Gemini to reproduce the response the hikers reportedly received, but couldn't recreate it.
24AnonymousSep 5, 2026 15:26
Re: #20
I asked Gemini about this and it said, "It pains me as the party involved, but don't take AI answers at face value," lol
Looks like it's already learned from this one.
21AnonymousSep 5, 2026 14:35
Like Gemini would even know the hiking trails, lol
22AnonymousSep 5, 2026 14:58
Ah, America — land of "you could probably win if you sued," lol
23AnonymousSep 5, 2026 15:15
There's a nice Japanese word for that: "baka" (idiot), lol

Let's go ask Gemini about it, lol
26AnonymousSep 5, 2026 18:06
When you climb a mountain, you're supposed to ask advice from someone with actual experience.
Guess people these days find that too preachy? Starting out on a relatively easy climb
to gauge your own fitness level matters too.
28AnonymousSep 5, 2026 18:52
Gemini's never actually climbed a mountain, so it's on whoever asked it.

Background and key points of the debate

In the CNET Japan report this article draws on, the writer later tried to get Gemini to reproduce the response the hikers reportedly received, but couldn’t draw out the same answer (see post #20). Since generative AI output can vary between runs even for an identical question, flatly declaring that “Gemini gave specifically bad advice” may be premature. The thread split between those blaming a flaw in the AI itself and those blaming the hikers for outsourcing their judgment entirely, with the latter view slightly more dominant. Cases of people blindly trusting GPS or car-nav directions and ending up stranded have long been known, and some framed this incident as just an extension of that pattern. There were also comments pointing to the AI’s habit of answering with vague guesses instead of a clear “that’s not possible” (i.e., hallucination) — but that’s a technical challenge facing large language models in general, not something unique to Gemini, so reading it as one product’s flaw is a bit off the mark.

*This article is compiled from excerpts and a summary of the 5ch (Science News+) thread “[AI] Stranded on Gemini’s advice? Short on food and water — sloppy hike planning exposes the dangers of “AI dependency”.”

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *